last year the debate club had 16 members. this year, the club has 10 members. what is the percent of change in the number of club members?

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2